Wix 33141 Fuel Filter

Overview of Wix 33141 Fuel Filter for BMW and Mercedes-Benz

The Wix 33141 fuel filter is designed for reliable fuel delivery in select BMW and Mercedes-Benz vehicles. Engineered to meet the specific requirements of models like the BMW 530i and Mercedes-Benz 300SEL, this in-line fuel filter ensures clean fuel flow and engine protection.

• Complete in-line fuel filter style for easy installation
• Cellulose media material for effective contaminant filtration
• Height of 5.750 inches for precise fitment
• Inlet size: 14x1.5 mm, outlet size: 9.0 mm
• Outer diameter top measures 3.135 inches, inner diameter top is closed
• Class W and light-duty (Ld) rating for appropriate application

Detailed Product Description and Specifications

The Wix 33141 fuel filter features a cellulose media material that efficiently traps dirt, rust, and other contaminants from the fuel system, helping to maintain optimal engine performance. Its complete in-line style allows for straightforward replacement in the fuel delivery line. The filter’s height of 5.750 inches and specific inlet and outlet dimensions (14x1.5 mm inlet and 9.0 mm outlet) are designed to fit select BMW and Mercedes-Benz models, including the 530i and 300SEL. The closed inner diameter top and 3.135-inch outer diameter top ensure a secure and leak-free connection within the fuel system. Classified as Class W and rated for light-duty use, this filter is suitable for maintaining clean fuel flow in compatible vehicles.

Compatible Vehicles and Applications

• BMW 530i – maintains fuel system cleanliness and engine efficiency
• Mercedes-Benz 300SEL – protects fuel injectors and engine components
• Designed for vehicles requiring a 14x1.5 mm inlet and 9.0 mm outlet fuel filter
• Ideal for light-duty fuel delivery systems in select European models

Installation Notes and Tips

• Ensure the vehicle is off and fuel system pressure is relieved before installation
• Verify inlet and outlet sizes match the vehicle’s fuel lines (14x1.5 mm inlet, 9.0 mm outlet)
• Install the filter in the correct fuel flow direction as indicated on the filter body
• Check for leaks after installation and before starting the engine
• Replace fuel filter at manufacturer-recommended intervals or when fuel system issues arise

Quality Assurance and Warranty Information

Wix fuel filters, including part number 33141, are manufactured to meet industry standards for filtration and durability. The cellulose media is tested for consistent contaminant removal, supporting engine longevity. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. For precise warranty terms, consult Wix documentation or authorized service providers.